Individual Calculations December 2012
 Morales Castillo, Marco  Total change: -4.95  Rating chartPersonal card
 XVII GRAND PRIX 10ma. Parada "GAMBITO ESCOCES" Sangolqui ECU 2012-10-12
RcRownchangeKK*chgGame
 1813 2005 2.50 4 -0.33 15 -4.95 
  Jativa, Luis 1605  * ECU1.0010.08151.20 
  Lopez Diaz, Luis 1705 ECU1.0010.15152.25 
  Alvarez Leon, Luis f2272 ECU0.001-0.1815-2.70 
  Rezabala Leon, Jordan 1671 ECU0.501-0.3815-5.70 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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